baber/WOPTO huggingface dataset:
Patent JP-2001043054-A (JP)
Title: Trouble reporting system for printer
Inventor: SUZUKI JUNJI
IPC: G06F13/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a trouble reporting system capable of speedily solving a trouble which has occurred in a printer connected to a network. SOLUTION: After a printer server recognizes a trouble which has occurred in the printer on the network, the notice of a trouble cancel request is issued from a printer server to a computer on the network. When it is confirmed the user of the requested computer is to take measures against the trouble, the printer server cancels the notice of the trouble cancel request. Further, the server recognizes the kind of trouble which occurs in the printer so that a notice to the computer or user previously designated for every trouble or the kind of the trouble is reported.
Patent JP-H0264559-A (JP)
Title: Electrostatic charge image developing carrier and its production
Inventor: KASUYA TAKASHIGE
IPC: G03G9/097
Filed: 1988-08-31
Abstract: PURPOSE:To improve the charge applying ability of the subject carrier against a toner, and to reduce the sticking of the carrier to a latent image by coating the surface of a carrier core material with an insulating resin after removing the super fine powders of the carrier core material. CONSTITUTION:The carrier is formed by coating the surface of the carrier core material composed of ferromagnetic powders such as iron, nickel or ferrite powders, etc., with the insulating resin after removing the super fine powders of the carrier core material. The super fine powders of the core material are preferably removed by an air separation so as to be the fine powders or the super fine powders of the core material having a central particle size of <=(1/10) in an amount of <=2wt.% based on the total amount of the core material. The coating resin is composed of a fluororesin or a silicone resin, etc., and is applied on the core material by a spray method, etc.
Patent JP-H0554926-A (JP)
Title: High-tension connector
Inventor: FUKUI HIROYASU
IPC: H01R13/11
Filed: 1991-08-27
Abstract: PURPOSE:To improve a dielectric strength performance, reduce the number of parts and the manufacturing cost, and reduce labor required in usage. CONSTITUTION:A high-tension connector 1 comprises a cylindrical body 3 of insulation resin, and a connection terminal 2 of metal contained on one end side of it. This connection terminal 2 is integrally formed with a lead support spring member 6 for holding the outer circumferential surface of an insulation coated lead 11, and a core wire support spring member 7 for holding only a core wire 11a peeled from the lead 11.
Patent JP-S6275125-A (JP)
Title: Magnetic composite type static pressure air bearing
Inventor: SUGIYAMA SADAO
IPC: F16C32/06
Filed: 1985-09-28
Abstract: PURPOSE:To use a bearing in vacuum, make a movable body lightweight, and allow a high-speeed movement by providing a permanent magnet on a bearing pad and provided a magnetic fluid seal section on the outer peripher of a bearing face. CONSTITUTION:A permanent magnet 22 and a ring-shaped yoke 23 are integrally coupled with a pad main body 21 to form a bearing pad 2, and the main body 21 and the face of the yoke 23 facing a bearing guide 1 are aligned in the same plane to form a bearing face 20. The bearing face 20 is provided with an air blowout port 3 at its center and provided with discharge ports around the blowout port 3. A magnetic fluid seal section 24 is formed on the outer periphery of the bearing face 20 surrounding these blowout port 3 and discharge ports 4 to seal the outer periphery of the bearing gap via the magnetic suction force of the bearing pad 2 to the bearing guide 1.
Patent JP-H0381280-A (JP)
Title: New cephalosporin derivative and salt thereof
Inventor: TANAKA KIYOSHI
IPC: A61P31/04
Filed: 1989-08-22
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is H, amino-protecting group or acyl; R<2> is (protected) carboxyl or carboxylato; R<3> is H, formamido, lower alkylthio, etc,; A is (substituted) 1-6C hydrocarbon or bond valent; B is (substituted) nitrogencontaining heterocyclic group, etc.; n is 0 or 1]. EXAMPLE:p-Methoxybenzyl=3-[3-(2-benzyloxycarbonylaminoethyl)thio-1,2,4- thiadiazol-5-yl]thiomethyl-7-[2-(z)-methoxyimino-2-(2- triphenylmethylaminothiazol-4-yl)acetamido]-3-cephem-4-carboxylic acid. USE:An antibacterial agent against gram-positive bacteria including methicilin- resistant Staphylococcus aureus. PREPARATION:A compound shown by formula II is reacted with a compound shown by the formula R<1a>OH (R<1a> is the same acyl as R<1>) optionally in the presence of a base.
Patent JP-S60107744-A (JP)
Title: Optical information recording member
Inventor: YAMADA NOBORU
IPC: G11B7/243
Filed: 1983-11-15
Abstract: PURPOSE:To improve considerably both recording speed and recording sensitivity and to obtain a high quality thin recording film having a good performance at a high speed by providing a thin optical information recording film which consists of O, Te, Ge and Sn and in which the ratio of number of atom of O in the film is made within a specific ratio and the ratio of the numbers of atoms Te, Ge and Sn is within a specific range. CONSTITUTION:A thin optical recording film which is constituted of four elements; Te, Ge, Sn and O and in which the atom ratio of O in the film is 20-60atm% and the atom ratio of Te, Ge and Sn is within the range enclosed by A-F is provided on a base material. The Te particles in a thin optical recording film constituted of two elements Te-O are crystallized or increased in the grain shape by the process consisting of light irradiation-absorption-temp. rise with said film, by which recording is accomplished and therefore Sn and Ge are effective as the additive material to reduce, for example, the irradiation time and to decrease simultaneously irradiation intensity in order to accelerate the state change of Te. Ge is effective for the purpose of averting the unnecessary state change by the energy of heat and light from the outside. Ge has also the action as an element for intensifying network in the film and increases the temp. to the transformation.
Patent JP-S6370673-A (JP)
Title: Signal read circuit for mos type image sensor
Inventor: KANEKO ROKUSABURO
IPC: H04N5/335
Filed: 1986-09-12
Abstract: PURPOSE:To accurately read the DC component of a signal by providing a 1st operational amplifier which converts input signal charges into a voltage and a 2nd operational amplifier which subtracts a specific voltage from the output voltage of the 1st operational amplifier. CONSTITUTION:A current corresponding to signal charges accumulated in the stray capacity of a photodiode 19 flows to an output line 29 and is converted into a voltage by an operational amplifier 32. The signal outputted by the amplifier 32 is sent to an operational amplifier 35, where the bias voltage VB of the amplifier 32 is subtracted and the resulting voltage is amplified. Large noise due to the on-off operation of a vertical MOS switch is superposed upon output signal of the amplifier 35. The output signal of the amplifier 35 is integrated by an integrating capacitor 40 so as to remote the noise. A sampling switch 42 is turned on at the timing where the noise is canceled by the integration to lead out a signal corresponding to the quantity of light incident on the diode 19. A reset switch 41 is turned on after the effective signal is led out to discharge the capacitor 40.
Patent JP-H1065672-A (JP)
Title: Atm cell exchange device
Inventor: FUKUDA KEIJI
IPC: H04Q3/00
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To avoid the influence of a signaling cell against the transfer rate of a circuit by multiplexing the signaling data to the tag part of a cell header. SOLUTION: A cell decision part 3 decides whether the ATM cell inputted to a circuit interface part 1 is identical to a signaling cell or not, based on VPI or VCI of a header and a payload type display PTI, etc. Then the signaling cell is separated from the ordinary cells such as user cells, and transferred to a multiplexing part 4. The signaling data on the signaling cell are extracted at a data insertion part 7 of the part 4 and then multiplexed to the tag part added to an ordinary cell. A data extraction part 8 of a separation part 5 extracts and holds the signaling data on the tag part of the ordinary cell and then composes them into the signaling data which are inserted to the payload of the signaling cell. Then a composed signaling cell is transferred to an insertion part 6 which inserts the signaling cell between the ordinary cells and sends it to a circuit.
Patent JP-S58115259-A (JP)
Title: Hot-water supplying device by solar heat utilization
Inventor: SUGA KUNIHIRO
IPC: F24S90/00
Filed: 1981-12-28
Abstract: PURPOSE:To save electric power by a method wherein two temperature differential thermostats which are able to control individually each pump, and a heat exchanging pump is controlled by starting or stopping of a heat collecting pump, in title indirect heat collecting system device which collects solar heat by using two pumps via a heat exchanger. CONSTITUTION:When a temperature difference between the heating medium in a heat collector 1 due to the strong sunshine, and the water in a hot-water storage tank 6 is detected, that is, in the situation; T1>T2, a heat collecting pump 4 is driven by a thermostat 9a. Then, when a temperature difference between a primary inlet part of a heat exchanger 3 in a heat collecting channel 5, and the water in said tank 6 is detected, that is, in the situation; T3>T4, a heat exchanging pump 7 is driven by the thermostat 9b while the pump 4 is in operation. In accordance with the operation of the pump 4 and the pump 7, the water temperature in said tank 6 is risen by the solar heat obtained in said collector 1 via the heat exchanger 3. The starting or stopping of said heat exchanger pump 7 is interlocked with the operation of the heat collecting pump 4 due to a control relay 10.
Patent JP-H1064019-A (JP)
Title: Magneto-resistive magnetic head
Inventor: KUROSU MIKIYA
IPC: G11B5/39
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive magnetic head with which the great improvement in MR element sensitivity and output is possible. SOLUTION: This magneto-resistive magnetic head has two magneto-resistive elements 5A, 5B disposed in such a manner that the longitudinal direction thereof is made perpendicular to the surface facing a magnetic recording medium, front end electrodes 7 which face the surface (y) facing the magnetic recording medium and are laminated on the front end side of the respective magneto- resistive elements 5A, 5B and first rear end electrodes 8A and second rear end electrode 8B which are respectively laminated on the rear end side of the respective magneto-resistive elements 5A, 5B. The two magneto-resistive elements 5A, 5B are connected in a series state in the direction of the track width Tw.  The respective magneto-resistive elements 5A, 5B are made of a two-layered structure consisting of an upper magneto-resistance effect magnetosensitive layer 11 and a lower magneto-resistance effect stabilizing layer 13. Only the magneto-resistance effect magnetosensitive layer 11 is connected to the electrodes 7, 8A, 8B described above via nonmagnetic insulating layers 12a, 12b, 12c.
Patent JP-S59107127-A (JP)
Title: Method for ventilating parking lot
Inventor: SATOU CHIKAHIRO
IPC: E04H6/42
Filed: 1982-12-09
Abstract: PURPOSE:To enable control of blasting function responsive to the concentration of components within exhaust gas by carrying supply air one-directionally by an air jet generating nozzle disposed within the parking lot to measure the concentration of CO or CO2 in the exhaust air. CONSTITUTION:External air (supply air) is introduced into the lot from an air supply fan 5 or a vehicle entrance 7. The supply air is carried one-directionally in a direction of an exhaust gas port 9 by a high-speed jet flow generator 8. The concentration of CO or CO2 in air in the vicinity of the exhaust gas port or air in an exhaust gas duct, is detected by a measuring instrument. The control of blast air of the exhaust gas fan 6 (or the suppy air fan 5, in addition thereto) is carried out in accordance with the concentration of CO or CO2 in the exhaust gas.
Patent JP-S59106721-A (JP)
Title: Detection of anomaly
Inventor: NANAMI SHIYOUJI
IPC: F16C32/06
Filed: 1982-12-08
Abstract: PURPOSE:To automtically detect the anomaly of a magnetic bearing, static- pressure bearing, etc., by taking-out the upper and the lower limits of the output signal of a displacement meter by comparators and detecting anomaly by digital- processing the outputs of the comparators. CONSTITUTION:When a magnetic bearing can not be floted-up on starting, one of the comparators C1 and Cn at the both edges continues operation, and a counter 8 detects continuation of the operation for a certain time, and transmits a signal of anomaly. If a control system is oscillated by an outside turbulence when the shaft of the magnetic bearing rotates, the comparators at both edges operate alternately, and the outputs of two comparators are input into a square- wave generator 9 to generate square waves, and the cycle number of the square obtained is counted by a counter 10, and when said number exceeds a set number, a signal of anomaly is generated.
Patent JP-H0498944-A (JP)
Title: Path changeover system without short break
Inventor: FUJII HIROYUKI
Filed: 1990-08-17
Abstract: PURPOSE:To change over paths without giving effect on information transferred on the path, without short break by providing a self-routing switch, a time stamp function, a delay compensation cell and a changeover cell. CONSTITUTION:A control node 1 commands a path switching time to each of monitor drivers 11,21. The information is written in a cell 32 and transferred. When changeover is commanded from the control node 1, a sender node 10 confirms it that a standby path 34 is available. In this case, the sender side node 10 inserts a cell having information as to propagation delay measurement start time to an active path 33 and the standby path 34. A receiver side node 20 awaits the arrival of a propagation delay measurement cell sent from the active path 33 and the standby path 34 when changeover is commanded from the control node. When the propagation delay measurement cell is reached, the propagation delay between both is calculated based on the difference of the arrival times. The receiver side node 20 writes the propagation delay information and informs it to the sender node 20 via the control node 1. The sender node 10 starts changeover at the path changeover time.
Patent JP-H0380160-A (JP)
Title: Thermal expansion reducing agent for active brazing filler metal
Inventor: YAMAKAWA TAKAHIRO
IPC: C04B37/02
Filed: 1989-08-24
Abstract: PURPOSE:To improve the tensile strength in the joined part at the time of joining ceramic sintered bodies with each other or a ceramic sintered body with a metallic body by the use of an active brazing filler metal by using a material having the properties of higher m.p. compared to that in the active brazing filler metal and of a thermal expansion coefficient close to that in the sintered body in the combination with the active brazing filler metal. CONSTITUTION:The thermal expansion reducing agent for an active brazing filler metal is formed from a mixture of one or more kinds selected from molybdenum powder, tungsten powder and ceramic powder. As the above ceramic powder, e.g. mullite, alumina, zirconia, sialon, silicon carbide, etc., are given. As the thermal expansion reducing agent, the one having about <=20mum average grain size is preferably used.
Patent JP-H0875544-A (JP)
Title: Semiconductor photodetector
Inventor: TANAKA AKIMASA
IPC: H04N5/361
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a semiconductor photodetector in which the detection accuracy does not deteriorate even if a defective pixel is present in a photodetector array. CONSTITUTION: A defective light receiving element 11' among a plurality of light receiving elements 11 are connected with a terminal 40 having a predetermined potential. Consequently, the light receiving element 11' sustains a constant potential (predetermined potential) even if alight to be measured impinges thereon and thereby charges are not generated excessively in the light receiving element 11'. Consequently, a conventional problem where excessive charges overflow to adjacent light receiving elements 11 to produce an abnormal output signal therefrom can be eliminated.
Patent JP-S6277191-A (JP)
Title: Production of bar like stock made of clad metal
Inventor: KUROKI TAKANORI
IPC: B23K20/00
Filed: 1985-10-01
Abstract: PURPOSE:To facilitate the production of the bar like body made of clad metal by stratifying the innerside column stock on the cylindrical outer side cylinder stock by using the principle of reducing the cross sectional area with the deforming of a cylinder in polygonal cross section and by combining with close fitting both stocks by deforming the stratified stocks. CONSTITUTION:The inner side column material 2 is taken as the cylindrical cross section of the same sectional area as the column material 2' of the cross sectional area equivalent to the reduced sectional area of the case of deforming the outer side cylinder material 1 of a cylindrical cross section in a square cylindrical material 1'. The clad metallic body in a closely fit binding state by deforming the cylindrical material 1 and column material 2 relatively stratified via sufficient gap 4 in the cylindrical material 1' of square section and column material 2' by a press. In case of performing a diffused joining of the cylindrical material 1' and column material 2' the deforming is performed in high temp. heating state by interposing an intermediate material by subjecting the gap 4 to vacuum treatment. The closely fit combined cylinder 1' and column 2' are finished by forming in the bar like stock 3 of cylindrical section. The production of the clad metallic bar body is thus facilitated.
Patent JP-H1059862-A (JP)
Title: Cyclosporin preparation
Inventor: KANEKO SATOSHI
IPC: A61K47/12
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain an easily takable powdery or solid preparation having high stability, safety and quality and free from the deterioration of the quality in distribution and storage by adding relatively small amounts of different kinds of surfactants to cyclosporin. SOLUTION: The objective preparation is produced by finely pulverizing cyclosporin, adding an anionic surfactant, thoroughly mixing the mixture and adding a nonionic surfactant to the mixture. The anionic surfactant is preferably sodium laurylsulfate and the nonionic surfactant is preferably a glycerol fatty acid ester or glycerol monostearate. The total amount of the surfactants is preferably 0.5-3 pts.wt. based on 1 pt.wt. of cyclosporin and the amount of the nonionic surfactant is preferably 0.5-2 pts.wt. based on 1 pt.wt. of the anionic surfactant. Cyclosporin A is widely used among the cyclosporin group as an immunosuppressing agent mainly for improving the percentage of success of organ transplantation.
Patent JP-H0641032-A (JP)
Title: Esters of gentisic acid and tranexamic acid, its salt and external skin preparation containing them
Inventor: ONUMA MASAMI
IPC: A61K8/00
Filed: 1992-07-22
Abstract: PURPOSE:To provide a novel ester from gentisic acid and tranexamic acid and its salt which are useful as a skin external preparation having skin color- lightening effect, skin roughening prevention and improvement action. CONSTITUTION:An ester from gentisic acid and tranexamic acid and its salts, for example, 3-(trans-4-aminomethylcyclohexyl-carbonyloxy)-5-hydroxybenzoic acid. The ester or salt is obtained by reaction of tranexamic acid or its reactive derivative with gentisic acid. The external preparation for skins are prepared by using at least one of the novel compounds in an amount of about 0.01 to 7wt.%.
Patent JP-H0871378-A (JP)
Title: Urethane resin for potting hollow yarn membrane
Inventor: EGUCHI TAMIYUKI
IPC: C08G18/48
Filed: 1994-09-09
Abstract: PURPOSE: To provide the title urethane resin capable of being utilized in the production of a reverse osmosis membrane module, an ultrafiltration membrane module, a precise filter membrane module or a medical membrane module, satisfying all of required characteristics of safety, heat resistance, strength, chemical resistance, compatibility and cutting properties and adaptable to many uses. CONSTITUTION: A mixed soln. prepared by adding polyisocyanate with NCO content of 13wt.% or more to polyether polyol with an OH value of 700mg-KOH /g or more in an amt. of 100-105% with respect to a stoichiometric amt. is cured.
Patent JP-H0543281-A (JP)
Title: Hydraulic inorganic substance, production thereof and calcium silicate hardened body
Inventor: HAMAMOTO KOJI
IPC: C04B28/18
Filed: 1991-08-02
Abstract: PURPOSE:To obtain hydraulic inorganic substance hardenable in the presence of water by using inorganic silicate as a raw material and treating the same at normal temperature without necessitating high temperature and to obtain a calcium silicate hardened body having large strength. CONSTITUTION:Hydraulic inorganic substance incorporates the mixture of both activated silica obtained by acid decomposition of inorganic silicate and a calcium supplier. This hydraulic inorganic substance is produced by mixing the activated silica obtained by the acid decomposition with the calcium supplier. A calcium silicate hardened body is obtained by performing hydrothermal reaction for the hydraulic inorganic substance to harden the same.
Patent JP-S61112269-A (JP)
Title: Answer reception control system
Inventor: NINOI EIZOU
IPC: G06F13/42
Filed: 1984-10-16
Abstract: PURPOSE:To attain a quick processing with an answer reception control system without monitoring the no-answer time despite the presence of an unpackaged processor, etc., by providing individually the signal lines displaying under- operation modes to each processor. CONSTITUTION:The signal lines 12-15 display the under-operation modes of processors 2-5 respectively and deliver an ON signal when the electric power supply is applied to each processor. Then the processor 2, for example, receives an answer through a register 30 from a bus 1. Thus the originator processor address is decoded by a decoder 31, and one of latches 33-35 corresponding to those processors is set. The OR is secured between the outputs of latches 33-35 and the signals given from the signal lines 23-25 displaying the under- operation modes of processors 3-5. Then the AND of the outputs of those latches is equal to a signal 36. Thus the signal 36 is turned on when the answer is already received or the signal line showing the under-operation mode is cut off with all processors 3-5.
Patent JP-H0539240-A (JP)
Title: Production of fluoroalkoxybezenes
Inventor: NAGAI RYUICHIRO
IPC: C07C43/225
Filed: 1991-08-02
Abstract: PURPOSE:To produce fluoroalkoxybenzenes from bromofluorobenzenes having large reaction accelerating effect with both reduced metal alkoxide amount and catalyst amount while maintaining high yield. CONSTITUTION:Bromofluorobnezne is reacted with an aliphatic or aromatic metal alkoxide in the presence of a catalyst of copper and/or cobalt compounds in an aliphatic or aromatic alcohol solvent in the coexistence of at least one kind of compound selected between a beta-diketone compound and nitrogen- containing heteroaromatic compound to provide the objective fluoroalkoxybenzene.
Patent JP-2000045860-A (JP)
Title: Cylinder head cooling device for overhead valve type engine
Inventor: ISOJIMA HIROAKI
IPC: F02F1/32
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To intensively cool a valve system supported onto a cylinder head. SOLUTION: A center cooling air passage 7 is arranged inside a cylinder head 2 of an overhead valve type engine 1. A rocker arm shaft 4 of a valve system 30 which opens and closes intake and exhaust valves 35, 36 is supported by a rocker arm bracket 15 attached to the cylinder head 2. A cooling fin 16 is arranged on a ceiling surface 11 of the cooling air passage 7 and lower side of the rocker arm bracket 15.